Phosphor materials and illumination devices made therefrom
Phosphor mixture and light emitting device using the same
Phosphor mixture and light emitting device using the same
Phosphor particle group and light emitting apparatus using...
Phosphor particle, fluorescent lamp, and manufacturing method
Phosphor particle, fluorescent lamp, and manufacturing method
Phosphor with extended fluorescence decay lifetime and lamp base
Phosphor, cathode-ray tube, fluorescent lamp and radiation inten
Phosphor, cathode-ray tube, fluorescent lamp and radiation inten
Phosphor, process for preparation thereof and lamp containing th
Phosphor-converted light emitting device
Phosphorescent OLED
Phosphorescent organic electroluminescent device having no...
Phosphors
Phosphors
Phosphors containing oxides of alkaline-earth and Group-IIIB...
Phosphors for fluorescent lamps
Phosphors having improved luminance and long lifespan
Phosphors with improved lumen output and lamps made therefrom
Phosphors with improved lumen output and lamps made therefrom